Just wondering what the max size CF card the 350d can take. I've run into problems before getting the largest sized memory card, only to find the device doesn't support it!
I read the manual for my 350D, and it says "compatible with microdrive and 2Gb cards and above". Nothing solid about a maximum though. Sorry couldn't shed any more light on it.
I've put both 2Gb and 4Gb cards in mine and they work.